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GB/T 12688.6-1990Styrene for industrial use. Determination of trace sulfur. Oxidative micro-coulometric method (English PDF)

工业用苯乙烯中微量硫的测定氧化微库仑法

GB/T 12688.6 | Evolution and historical versions

Std ID	Title	Status
GB/T 12688.6-1990	Styrene for industrial use. Determination of trace sulfur. Oxidative micro-coulometric method	Obsolete

GB/T 12688.6-1990 is obsolete. This page sells the obsolete edition, for projects and contracts that still cite it.

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Issued by

China Petroleum and Chemical Industry Federation

Level / Type

National · Recommended

Issue date

December 30, 1990

Implementation date

December 1, 1991

Scope

GB/T 12688.6-1990 is the English-translated version of 工业用苯乙烯中微量硫的测定氧化微库仑法.

GB/T 12688.6-1990 is the Chinese national standard "Styrene for industrial use. Determination of trace sulfur. Oxidative micro-coulometric method". It was issued on December 30, 1990 by China Petroleum and Chemical Industry Federation, and took effect on December 1, 1991. It is obsolete: it has been withdrawn (abolished on December 15, 2017).

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Document preview — GB/T 12688.6-1990

National Standard of the People's Republic of China

Issued by: China Petroleum and Chemical Industry Federation

Document data

1 Document data

Sector: National standard (Recommended).

Issuing body: China Petroleum and Chemical Industry Federation.

Date of issue: 1990-12-30.

Date of implementation: 1991-12-01.

Status: obsolete, withdrawn on 2017-12-15.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — all pages — is available in the English PDF.

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